Poor measurement practices are likely to lead to data that are calibrated.
inconsistent.
minimal.
scientific.

Which are forms of nitrogen that are usable by humans

Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals